package day05;

import java.util.Arrays;
import java.util.Random;

//数组的排序
public class ArraySort {
    public static void main(String[] args) {
        int[] arr = new int[10];
        Random ran = new Random();
        for (int i = 0; i < arr.length; i++) {
            arr[i] = ran.nextInt(100);
            System.out.println(arr[i]);
        }

        System.out.println("顺序输出");
        Arrays.sort(arr);
        for (int i = 0; i < arr.length; i++) {
            System.out.println(arr[i]);
        }

        System.out.println("倒着输出");
        for (int i = arr.length-1; i >= 0; i--) {
            System.out.println(arr[i]);
        }


    }
}
